Ultimate Savory Breakfast Sausage & Cheese Casserole – A Hearty Morning Feast!

Introduction

Nothing says “good morning” like the comforting aroma of a bubbling, cheesy breakfast casserole straight from the oven. The Ultimate Savory Breakfast Sausage & Cheese Casserole is the perfect centerpiece for breakfast or brunch, marrying the rich flavors of savory sausage, creamy cheese, and perfectly cooked eggs in a single, crowd-pleasing dish. This casserole is not just filling – it’s sheer breakfast bliss, making it a guaranteed hit for family weekends, holiday mornings, or when you need to feed a hungry crowd with minimal fuss.

Why You Need to Make This Sausage & Cheese Breakfast Casserole

This recipe stands out for its irresistible fusion of savory sausage, melty cheese, and hearty bread, all enveloped in a rich, custardy egg mixture. It’s simple yet deeply flavorful, customizable with your favorite add-ins, and easy to prepare ahead so your morning is stress-free and more delicious than ever.

Assembling the Layers for Maximum Flavor

Start with quality breakfast sausage. Brown it in a SENSARTE Nonstick Frying Pan Skillet, 9.5 Inch for even browning and easy cleanup. Sauté onions and peppers alongside the sausage, then layer them over cubes of sturdy day-old bread in a greased casserole dish. Sprinkle a generous amount of shredded cheddar or your cheese of choice for gooey richness.

Perfecting the Egg Mixture

In a large bowl, whisk eggs with whole milk and season with salt, pepper, and a pinch of garlic powder. For a smooth, well-blended custard, use the Ninja BL610 Professional 72 Oz Countertop Blender, Black. Pour this luscious mixture evenly over the sausage, vegetables, and cheese, ensuring every nook and cranny is covered for uniform texture throughout the bake.

Pro Tips for an Effortless Casserole Bake

Line your baking dish with a sheet of Reynolds Kitchens Brown Parchment Paper Roll, 45 Square Feet for nonstick, mess-free casserole removal and easy cleanup. Gently press down the casserole layers with a spatula so everything soaks up the egg mixture.

For prepping veggies in a snap, the Mueller Pro-Series 10-in-1, 8 Blade Vegetable Chopper is a total time-saver, ensuring evenly diced onions, peppers, or even mushrooms and adding great texture to your bake.

Serving Suggestions for an Epic Breakfast Feast

Let your casserole rest for 10 minutes after baking for easy slicing and a set texture. Serve with a crisp green salad or fresh fruit on the side. For busy mornings, portion out leftovers in Rubbermaid Brilliance Food Storage Containers, Set of 5 (3.2 Cup) – they reheat perfectly for meal prepping or grab-and-go breakfasts.

Add a dollop of salsa, a spoonful of sour cream, or a scattering of fresh herbs before serving for a pop of color and flavor.

Nutritional Information and Serving Size

This casserole generously serves 8. Each serving delivers about 350–400 calories, depending on cheese, sausage, and bread choice, along with plentiful protein and energy to jumpstart your day.

Ultimate Savory Breakfast Sausage & Cheese Casserole (Recap)

This recipe captures everything we love in a hearty breakfast: robust sausage, melted cheese, soft bread, and fluffy eggs, all baked into one effortless dish. Ideal for feeding a group or making ahead for busy mornings, this casserole will quickly become a beloved staple in your breakfast repertoire.

Instructions

1. Preheat your oven to 350°F. Line a 9×13-inch baking dish with Reynolds Kitchens Brown Parchment Paper Roll for easy release and cleanup.
2. Heat a SENSARTE Nonstick Frying Pan Skillet over medium heat. Add sausage and cook, breaking up with a Farberware Professional Heat Resistant Nylon Meat and Potato Masher, until browned. Drain excess fat.
3. Add chopped onion and red bell pepper to the skillet. Sauté 3–4 minutes, until softened. Remove from heat.
4. Arrange half the bread cubes in the prepared baking dish. Top with half the sausage-veggie mixture and half the cheese. Repeat the layers.
5. In a large bowl (or your Ninja BL610 Professional 72 Oz Countertop Blender), blend eggs, milk, salt, pepper, and garlic powder until smooth and well combined.
6. Pour egg mixture evenly over the casserole layers, pressing lightly with a spatula to help everything absorb the custard. Cover and refrigerate 1 hour (or overnight) for best results.
7. Bake for 45–55 minutes, until the casserole is puffed, golden, and just set in the center. If browning too quickly, tent with foil during the last 10–15 minutes.
8. Cool 10 minutes before slicing. Serve with optional garnishes and enjoy your hearty morning feast!

Cook and Prep Times

Prep Time: 20 minutes

Cook Time: 55 minutes

Total Time: 1 hour 15 minutes (plus chill time if making ahead)